On leg-burning climbs, crazy fast descents, and rolling technical terrain, RockShox's Reverb Stealth dropper post enables you to attack the trails like never before. Just hit the bar-mounted hydraulic remote lever and drop your saddle a whopping 125mm of infinitely adjustable travel without ever slowing down! The return speed is easily adjustable by turning a dial on the remote while the triple-lipped sealing system and sealed hydraulic hose keep dirt out for clean, consistent operation. There's also an included collar that limits travel to a preferred height setting. The Stealth routing keeps your cables nice and neat, too. Never lose your flow again.